对Word文档中的内容进行全选的快捷键组合是（）A.Ctrl+A B.Ctrl+V

背景：

某施工单位承接了某公路项目施工，工程内容含路基、路面及桥梁一座，合同工期220天。根据合同约定，土方工程实际完成量超过清单数量的25%之后，超出部分的土方工程单价由清单报价的20元/m³下调为18元/m³。按投标书附录规定，受价格上涨影响，人工、水泥和钢材按调值公式调价。该工程的人工费占合同价的35%，水泥费用占25%，钢材费用占10%。合同签订后，项目部编制了施工组织设计，安排路基工程与桥梁工程平行施工；路基工程、路面工程分别组织顺序施工；由于施工桥台的钢模板只有一套，南、北桥台亦组织顺序施工。经监理工程师审查批准的网络计划见下图。征得业主同意，施工单位将桥台基础工程分包给了某基础工程专业公司。

基础工程公司在进行北桥台扩大基础施工时，发现地质条件与设计条件不符，出现了较深的软基。通过设计变更，北桥台扩大基础改成了桩基础，由此导致北桥台基础施工时间延长30天，费用增加20万元。对此，基础公司向监理提出工期索赔30天，费用索赔20万元。在路基施工过程中，由于设计变更，路基土方工程量由清单工程量15万立方米增加到21万立方米。工程进行到第4个月时，水泥价格较投标时涨价20%，人工、钢材价格未变。当月承包人完成的工程产值为145万元。路基施工接近尾声时，业主要求承包人仍需按原合同工期完成施工。承包人拟采取将路面基层与路面面层间的顺序施工调整为分两个施工段组织无节拍流水施工的措施（路面基层在两个施工段上的持续时间均为20天，路面面层在两个施工段上的持续时间均为10天），以期在合同工期内完成施工。

1．指出图中“南桥台”与“北桥台”之间的逻辑关系是工艺关系还是组织关系。计算“北桥台”最早开始施工时间。指出关键线路。

2．基础工程公司向监理工程师提出索赔要求的做法是否妥当？说明理由。按合理的索赔程序，延期天数应为多少天？

3．计算路基土方工程的结算价。（保留两位小数）

4．计算第4个月调价后的结算款。（保留两位小数）

5．计算分析路面基层与面层施工组织方法调整的可行性。

2008年3月15日　，十一届全国人大一次会议审议通过了国务院机构改革方案。表明全国人大在行使　（  ） 

A．任免权

B．监督权

C．决定权

D．立法权

实体空间的处理手法有哪些？

诉讼费用

Before you speak to any audience, you should learn as much about its members as possible. Only in that way can you best adapt the level of your language and the content of your talk to your listeners.

41. Speaking to someone you know well.__________

Where are you likely to speak Certainly, in this class you’ll give several talks, and since you know most, if not all, of the students, you should face no major problems in adapting your approach to them. Another speaking possibility exists in your workplace.

A third speaking possibility exists in any organization (social, cultural, athletic, and so on) that you belong to. You may be asked to speak at the next meeting or at the annual banquet. Here again, you know the people involved, their background, their education level, and their attitudes, and that’s a tremendous advantage for you. Since we’re upbeat and positive in this course, we’ll assume that you’ve given successful talks under all three circumstances, and with this course under your belt, you can do it again. Since good speakers are hard to find and word about them travels fast, suppose that one day you get an invitation to speak to an organization in which you don’t know a soul. What do you do now If you feel able to handle the topic you’re asked to speak on, accept this rare challenge. Here’s where audience analysis comes into play. Be sure to ask the person who invited you for information on the members, information that encompasses a broad spectrum, such as in the following areas.

42. How old are your listeners

43. Sex composition of your listeners.

44. Interest in topic.__________

45. Interests or hobbies of the listeners.__________

[A] If you’re invited to speak to a women’s or men’s organization, you know the answer to this question at once. Quite often, however, audiences are mixed fairly evenly, although at times one sex may predominate.

[B] Do members of your prospective audience spend evenings watching TV movies and drinking beer at a local tavern, or do they read the Harvard Classics and attend concerts of Beethoven and Mozart Do they play bingo and 21, or do they pursue the questions the intriguing intricacies of contract bridge and chess Answers to these questions can help you choose the most appropriate material and language for your audience. Your choices can be crucial in determining the success or failure of your presentation.

[C] Are the members recent college graduates, senior citizens, or business executives in midcareer Just remember, age exerts a powerful impact on people’s attitudes, values and motivations.

[D] For example, your department manager may ask you to explain and demonstrate a procedure to some fellow employee. Or she may select you to address your department on behalf of the local blood donor drive. In both speech situations—in class and on the job—you’re familiar with your audience; you speak their language; you have things in common with them.

[E] Are you aware of the educational background of your audience How many of them have doctoral degrees, master degrees or bachelor degrees This will decide what kind of language you should adopt and how much they can understand.

[F] Are the members of the organization interested in the topic or are they required to attend regardless of their interest If the latter is true, what types of material will most likely pique their curiosity

45（）